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2015-09-01 Thread Wei Xu
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Re: [PATCH v2 1/8] KVM: extend in-kernel mmio to handle 8 byte transactions

2011-03-29 Thread Wei Xu
Avi, Really appreciate your help! Anything if you need help let me know. I am working on qemu-kvm now and willing to help out... Wei Xu On 3/29/11 5:53 AM, Avi Kivity a...@redhat.com wrote: Needed for coalesced mmio using sse. Signed-off-by: Avi Kivity a...@redhat.com --- arch/x86/kvm

Re: KVM internal error. Suberror: 1 with ancient 2.4 kernel as guest

2011-03-28 Thread Wei Xu
Avi, That's why I also attached the mmx-qemu.patch for user space... Wei On 3/28/11 2:23 AM, Avi Kivity a...@redhat.com wrote: On 03/28/2011 02:53 AM, Wei Xu wrote: +++ linux/contents/include/linux/kvm.h 2011-03-21 09:16:39.0 -0700 @@ -152,7 +152,7 @@ /* KVM_EXIT_MMIO

Re: KVM internal error. Suberror: 1 with ancient 2.4 kernel as guest

2011-03-28 Thread Wei Xu
Avi, Thanks for quick response! Let me know when it's done. Wei On 3/28/11 9:33 AM, Avi Kivity a...@redhat.com wrote: On 03/28/2011 06:31 PM, Wei Xu wrote: Avi, That's why I also attached the mmx-qemu.patch for user space... We can't ask users to rebuild their qemus when

Re: KVM internal error. Suberror: 1 with ancient 2.4 kernel as guest

2011-03-27 Thread Wei Xu
Avi, See my comment below with Wei. On 3/27/11 4:57 AM, Avi Kivity a...@redhat.com wrote: On 03/26/2011 12:12 AM, Wei Xu wrote: Jiri Avi: I attached the patched I did for movq and movdqa emulation. Please note: (1) I only implemented those two. Other instructions like addq may

Re: KVM internal error. Suberror: 1 with ancient 2.4 kernel as guest

2011-03-27 Thread Wei Xu
Avi, Are you sure there is a sse-mmio branch? I could not find it anywhere... Wei Xu On 3/27/11 4:57 AM, Avi Kivity a...@redhat.com wrote: On 03/26/2011 12:12 AM, Wei Xu wrote: Jiri Avi: I attached the patched I did for movq and movdqa emulation. Please note: (1) I only implemented

Re: KVM internal error. Suberror: 1 with ancient 2.4 kernel as guest

2011-03-25 Thread Wei Xu
admit. Any suggestions let me know. Thanks! Wei Xu On 3/21/11 2:23 PM, Wei Xu we...@cisco.com wrote: Avi and Jiri: I implemented emulation of movq(64bit) and movdqa(128 bit). If you guys still need it let me know and I can post somewhere... Wei Xu On 8/31/10 9:30 AM, Avi Kivity

Re: KVM internal error. Suberror: 1 with ancient 2.4 kernel as guest

2011-03-21 Thread Wei Xu
Avi and Jiri: I implemented emulation of movq(64bit) and movdqa(128 bit). If you guys still need it let me know and I can post somewhere... Wei Xu On 8/31/10 9:30 AM, Avi Kivity a...@redhat.com wrote: On 08/31/2010 06:49 PM, Avi Kivity wrote: On 08/31/2010 05:32 PM, Jiri Kosina wrote